Secret Code Math Worksheets - Free Printable

I'll solve this secret code math problem step by step.

First, let me decode the numbers using the key at the top:
- 1 = ★ (star)
- 2 = (flower)
- 3 = (circle with X)
- 4 = ♪ (music note)
- 5 = ✎ (pencil)
- 6 = ❖ (diamond)
- 7 = * (asterisk)
- 8 = ↑ (up arrow)
- 9 = ♥ (heart)
- 0 = (double music note)

Now I'll work through each row:

Row 1: 345 vs 543
- Left: 3⊗ 4♪ 5✎ = 345
- Right: 5✎ 4♪ 3⊗ = 543
- 345 < 543 ✓ (already done)

Row 2: ★⊗ vs ★✎
- Left: 1★ 3⊗ = 13
- Right: 1★ 5✎ = 15
- 13 < 15, so answer is <

Row 3: ✎ vs ↑♫❖
- Left: 6❖ 5✎ = 65
- Right: 8↑ 0♫ 6❖ = 806
- 65 < 806, so answer is <

Row 4: ↑♫ vs ↑♫❖
- Left: 8↑ 0♫ = 80
- Right: 8↑ 0♫ 6❖ = 806
- 80 < 806, so answer is <

Row 5: ✎❖ vs ✎♥♥
- Left: 3⊗ 5✎ 6❖ = 356
- Right: 5✎ 9♥ 9♥ = 599
- 356 < 599, so answer is <

Row 6: *⊗ vs *♫
- Left: 7* 0♫ 3⊗ = 703
- Right: 7* 0 3⊗ = 703
- 703 = 703, so answer is =

Row 7: ↑♥ vs ❖♫★
- Left: 8↑ 9♥ = 89
- Right: 6❖ 0♫ 1★ = 601
- 89 < 601, so answer is <

Row 8: ❖♫★ vs ✎✎✎
- Left: 6❖ 0♫ 1★ = 601
- Right: 5✎ 5✎ 5✎ = 555
- 601 > 555, so answer is >

Row 9: ✎❖♫ vs ✎❖♫
- Left: 5✎ 6❖ 0♫ = 560
- Right: 5 6❖ 0♫ = 560
- 560 = 560, so answer is =

Row 10: *❖★ vs *❖★
- Left: 7* 6❖ 1★ = 761
- Right: 7* 6 1★ = 761
- 761 = 761, so answer is =

Final Answer:
Row 2: <
Row 3: <
Row 4: <
Row 5: <
Row 6: =
Row 7: <
Row 8: >
Row 9: =
Row 10: =